Neil Metals, located in Kolkata, India, has built a solid reputation as a manufacturer and supplier of top-notch Copper C10300 Bars and Rods, serving a wide range of industrial needs. They’re well-known for their high-purity, oxygen-free copper products, which guarantee excellent electrical and thermal conductivity, along with impressive workability and resistance to corrosion. With cutting-edge manufacturing techniques, rigorous quality checks, and a strong focus on customer satisfaction, Neil Metals caters to clients in the electrical, electronics, aerospace, and medical fields. They provide Copper C10300 Bars and Rods in various sizes and specifications, ensuring they meet both domestic and international standards while delivering reliable performance and prompt service.
These Copper C10300 Bars and Rods are crafted from oxygen-free electronic (OFE) copper, boasting a minimum copper content of 99.95%. They stand out for their remarkable electrical conductivity (over 101% IACS), excellent thermal conductivity, and strong resistance to hydrogen embrittlement. Their mechanical properties include a tensile strength ranging from 220 to 250 MPa and a yield strength of about 70 to 100 MPa, along with great ductility and workability. The lack of oxygen and impurities guarantees top-notch performance in high-conductivity and high-vacuum applications where purity and reliability are essential.
Specifications | ASTM B187, ASTM B301 / ASME SB187, SB301 |
Range | 3.17 MM TO 350 MM DIA |
Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
Copper Grades | C10300 |
Treatment | Maximum* | Minimum* |
---|---|---|
* Temperature is measured in Fahrenheit. | ||
Hot Working Temperature | 1600 | 1400 |
Annealing | 1200 | 700 |
Alloy Designation | |
---|---|
DIN CEN/TS 13388 | CW021A |
EN | Cu-HCP |
UNS | C10300 |
Typical values in annealed temper at 20 °C | |||
---|---|---|---|
Thermal expansion coefficient | 20 .. 300 °C | 16.9 | 10-6/K |
Density | 8.92 g/cm³ | ||
Thermal conductivity | 385 | W/(m·K) | |
Modulus of elasticity | GPa | 130 | GPa |
Specific heat capacity | 0.385 J/(g·K) | ||
Electrical conductivity | IACS | 98 % | |
Electrical conductivity | MS/m | 57 | MS/m |
Thermal coefficient of electrical resistance | (0 .. 100 °C) | 3.7 | 10-3/K |
Mechanical Properties (EN 1652) | ||||||
Tensile Strength Rm | Hardness HV * | Temper | Yield Strength Minimum Rp0.2 | Elongation Minimum A50mm | Bending 90° gw bw rel. Bending Radius R/T | |
---|---|---|---|---|---|---|
MPa | HV | MPa % | Strip Thickness ≤ 0.50mm | |||
≥ 360 | ≥ 110 | R360 | 320 | 2 | 0 | 0.5 |
240 .. 300 | 65 .. 95 | R240 | 180 | 8 | 0 | 0 |
220 .. 260 | 40 .. 65 | R220 | ≤ 140 * | 33 | 0 | 0 |
290 .. 360 | 90 .. 110 | R290 | 250 | 4 | 0 | 0 |
To select the right Copper C10300 Bars and Rods, consider factors such as conductivity, corrosion resistance, strength requirements, and the specific environmental conditions of your application.
Yes, Copper C10300 Bars and Rods are fully recyclable, retaining their properties even after recycling, making them an eco-friendly option for sustainable industrial applications.
Yes, Copper C10300 Bars and Rods can be used for potable water applications due to their corrosion resistance, antimicrobial properties, and compliance with drinking water standards.
Copper C10300 Bars and Rods find extensive use in areas that require high conductivity, purity, and resistance to embrittlement. They play a crucial role in the electrical and electronics industries for making busbars, anodes, connectors, and components for vacuum tubes. In aerospace and defense, these rods are vital for applications that need low outgassing and high conductivity, such as satellite systems and cryogenic devices. They’re also utilized in medical equipment, semiconductors, and precision instrumentation. Copper C10300 is perfect for environments that require dependable performance under high thermal and electrical loads with minimal contamination.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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